$13.52
This is the Pfeiffer Part# 192122 Plate Valve Nib. It is a replacement part made from durable Viton material . This valve nib is used on many Pfeiffer UNO and DUO pump models including UNO1.5A, DUO1.5A, DUO5, DUO5C, DUO6, DUO6M, DUO10, DUO10C, DUO11, DUO11M, and DUO11MC . You will also find this part included inside minor repair kits and overhaul kits for these pumps . Keep your pump’s valve system working right with this direct-fit component.
Plate Valve Nib, Pfeiffer, UNO, DUO, UNO1.5A, DUO1.5A, Part# 192122
Plate Valve Nib, Pfeiffer, UNO, DUO, UNO1.5A, DUO1.5A, Part# 192122
This is the Pfeiffer Plate Valve Nib, Part# 192122. It might look small, but it does a big job. Without it, your pump cannot control the flow of gases properly.
This valve nib works on many different Pfeiffer pump models. Here is the full list:
UNO1.5A
DUO1.5A
DUO5
DUO5C
DUO6
DUO6M
DUO10
DUO10C
DUO11
DUO11M
DUO11MC
That is a lot of pumps. If you own any of these models, this is the right valve nib for you
The valve nib is the part that actually makes contact inside the valve. When the valve opens, the nib moves out of the way. When the valve closes, the nib sits back down to block the flow.
Because it moves so often, the nib wears out over time. The Viton material is chosen because it is tough and flexible. It can handle constant movement without breaking down.
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This GX Vane (Part #192109G) is a replacement part made specifically for Pfeiffer UNO1.5A and DUO1.5A vacuum pumps . Made from durable high-strength GX material, this vane helps maintain a tight seal inside your pump, which is essential for creating strong vacuum pressure. If you are rebuilding your UNO1.5A or DUO1.5A pump, this vane is a critical component for a complete overhaul .
10 in stock
10 in stock
This Vane Spring (Part #3836534) is a replacement part made specifically for Pfeiffer UNO 1.5A and DUO 1.5A vacuum pumps . Its job is to provide the necessary tension and support for the vanes inside your pump . This allows the vanes to move freely while maintaining proper contact with the pump’s rotor . If you are rebuilding your pump, you will need four of these springs for a complete repair
10 in stock
This Viton O-Ring (Part #320519) is a critical sealing component for your Pfeiffer DUO vacuum pump . It measures 48 mm (inner diameter) x 2.5 mm (cross section) . Made from Viton, a high-performance synthetic rubber, this O-ring creates a tight, reliable seal. It prevents leaks and keeps your vacuum pressure strong.
This O-ring is designed for the Pfeiffer DUO 6, DUO 6M, DUO 11, and DUO 11M pump models . If you are rebuilding your pump, this O-ring is a must-have part. In fact, it is included as a standard component in the Seal Kit (Part # PSK010) and the Maintenance Kit (Part # PRK010) for these pumps .
10 in stock
10 in stock
This Viton O-Ring (Part #4070015) is a small but critical sealing component for your Pfeiffer vacuum pump . It measures 2.2 mm (inner diameter) x 1 mm (cross section) . Made from Viton, a high-performance synthetic rubber, this tiny O-ring creates a tight, reliable seal in a precise location within your pump.
This O-ring is designed for the Pfeiffer UNO 1.5A and DUO 1.5A pump models . If you are rebuilding your pump, this O-ring is a must-have part. In fact, it is included as a standard component in the Minor Repair Kit (Part # 080010) for these pumps .
This is the Pfeiffer Part# 80010 Minor Repair Kit for the UNO 1.5A and DUO 1.5A vacuum pumps . This maintenance kit includes essential components such as the sight glass, shaft seal, oil box gasket, valve plate, vane springs, centering ring, and O-rings . Designed for seamless compatibility, this kit provides a dependable solution for routine maintenance and helps restore your pump’s performance.
Out of stock
This long GX Vane (Part #230090) is a replacement part made specifically for Pfeiffer DUO6 and DUO6M vacuum pumps . It is called a “long” vane because of its extended design, which helps enhance pump performance for prolonged, reliable operation . Made from durable GX material, this vane helps maintain a tight seal inside your pump, which is essential for creating strong vacuum pressure. If you are rebuilding your DUO6 or DUO6M pump, you will need two of these vanes for a complete overhaul
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